CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
50.0%
A use-after-free was discovered in Firefox when handling workers. An
attacker could potentially exploit this to cause a denial of service, or
execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | firefox | < 115.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-dbg | < 115.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-dev | < 115.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-geckodriver | < 115.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-locale-af | < 115.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-locale-an | < 115.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-locale-ar | < 115.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-locale-as | < 115.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-locale-ast | < 115.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-locale-az | < 115.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |